We are honoured to join the Giving Pledge Community committing the majority of our wealth to philanthropy. The central theme of our philanthropy has been to have a positive impact on the lives of others who have not had the opportunities and good fortune we have enjoyed. We translate this objective to projects that address equality of opportunity through scholarships, access to healthcare through the creation of self sustaining medical infrastructure in places that are today dependent on charity, helping people achieve financial independence, protection of open spaces so that all can have access to nature and outdoor recreation, and improving health and well being through advancements in medical science. Both Marieke and I were raised with the expectation that one should participate in philanthropy, and we feel very fortunate to be able to engage at the scale, scope, and impact that our success has enabled.